MathConstants

typst_library::text

Struct MathConstants 

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pub struct MathConstants {
Show 45 fields
    pub space_width: Em,
    pub script_percent_scale_down: i16,
    pub script_script_percent_scale_down: i16,
    pub display_operator_min_height: Em,
    pub axis_height: Em,
    pub accent_base_height: Em,
    pub flattened_accent_base_height: Em,
    pub subscript_shift_down: Em,
    pub subscript_top_max: Em,
    pub subscript_baseline_drop_min: Em,
    pub superscript_shift_up: Em,
    pub superscript_shift_up_cramped: Em,
    pub superscript_bottom_min: Em,
    pub superscript_baseline_drop_max: Em,
    pub sub_superscript_gap_min: Em,
    pub superscript_bottom_max_with_subscript: Em,
    pub space_after_script: Em,
    pub upper_limit_gap_min: Em,
    pub upper_limit_baseline_rise_min: Em,
    pub lower_limit_gap_min: Em,
    pub lower_limit_baseline_drop_min: Em,
    pub fraction_numerator_shift_up: Em,
    pub fraction_numerator_display_style_shift_up: Em,
    pub fraction_denominator_shift_down: Em,
    pub fraction_denominator_display_style_shift_down: Em,
    pub fraction_numerator_gap_min: Em,
    pub fraction_num_display_style_gap_min: Em,
    pub fraction_rule_thickness: Em,
    pub fraction_denominator_gap_min: Em,
    pub fraction_denom_display_style_gap_min: Em,
    pub skewed_fraction_vertical_gap: Em,
    pub skewed_fraction_horizontal_gap: Em,
    pub overbar_vertical_gap: Em,
    pub overbar_rule_thickness: Em,
    pub overbar_extra_ascender: Em,
    pub underbar_vertical_gap: Em,
    pub underbar_rule_thickness: Em,
    pub underbar_extra_descender: Em,
    pub radical_vertical_gap: Em,
    pub radical_display_style_vertical_gap: Em,
    pub radical_rule_thickness: Em,
    pub radical_extra_ascender: Em,
    pub radical_kern_before_degree: Em,
    pub radical_kern_after_degree: Em,
    pub radical_degree_bottom_raise_percent: f64,

}
Expand description

Constants from the OpenType MATH constants table used in Typst.

Ones not currently used are omitted.

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§space_width: Em§script_percent_scale_down: i16§script_script_percent_scale_down: i16§display_operator_min_height: Em§axis_height: Em§accent_base_height: Em§flattened_accent_base_height: Em§subscript_shift_down: Em§subscript_top_max: Em§subscript_baseline_drop_min: Em§superscript_shift_up: Em§superscript_shift_up_cramped: Em§superscript_bottom_min: Em§superscript_baseline_drop_max: Em§sub_superscript_gap_min: Em§superscript_bottom_max_with_subscript: Em§space_after_script: Em§upper_limit_gap_min: Em§upper_limit_baseline_rise_min: Em§lower_limit_gap_min: Em§lower_limit_baseline_drop_min: Em§fraction_numerator_shift_up: Em§fraction_numerator_display_style_shift_up: Em§fraction_denominator_shift_down: Em§fraction_denominator_display_style_shift_down: Em§fraction_numerator_gap_min: Em§fraction_num_display_style_gap_min: Em§fraction_rule_thickness: Em§fraction_denominator_gap_min: Em§fraction_denom_display_style_gap_min: Em§skewed_fraction_vertical_gap: Em§skewed_fraction_horizontal_gap: Em§overbar_vertical_gap: Em§overbar_rule_thickness: Em§overbar_extra_ascender: Em§underbar_vertical_gap: Em§underbar_rule_thickness: Em§underbar_extra_descender: Em§radical_vertical_gap: Em§radical_display_style_vertical_gap: Em§radical_rule_thickness: Em§radical_extra_ascender: Em§radical_kern_before_degree: Em§radical_kern_after_degree: Em§radical_degree_bottom_raise_percent: f64

Trait Implementations§

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impl Clone for MathConstants

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fn clone(&self) -> MathConstants

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for MathConstants

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Copy for MathConstants

Auto Trait Implementations§

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impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S
where T: Real + Zero + Arithmetics + Clone, Swp: WhitePoint<T>, Dwp: WhitePoint<T>, D: AdaptFrom<S, Swp, Dwp, T>,

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fn adapt_into_using<M>(self, method: M) -> D
where M: TransformMatrix<T>,

Convert the source color to the destination color using the specified method.
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fn adapt_into(self) -> D

Convert the source color to the destination color using the bradford method by default.
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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T, C> ArraysFrom<C> for T
where C: IntoArrays<T>,

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fn arrays_from(colors: C) -> T

Cast a collection of colors into a collection of arrays.
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impl<T, C> ArraysInto<C> for T
where C: FromArrays<T>,

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fn arrays_into(self) -> C

Cast this collection of arrays into a collection of colors.
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impl<T> Az for T

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fn az<Dst>(self) -> Dst
where T: Cast<Dst>,

Casts the value.
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<WpParam, T, U> Cam16IntoUnclamped<WpParam, T> for U
where T: FromCam16Unclamped<WpParam, U>,

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type Scalar = <T as FromCam16Unclamped<WpParam, U>>::Scalar

The number type that’s used in parameters when converting.
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fn cam16_into_unclamped( self, parameters: BakedParameters<WpParam, <U as Cam16IntoUnclamped<WpParam, T>>::Scalar>, ) -> T

Converts self into C, using the provided parameters.
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impl<Src, Dst> CastFrom<Src> for Dst
where Src: Cast<Dst>,

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fn cast_from(src: Src) -> Dst

Casts the value.
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impl<T> CheckedAs for T

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fn checked_as<Dst>(self) -> Option<Dst>
where T: CheckedCast<Dst>,

Casts the value.
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impl<Src, Dst> CheckedCastFrom<Src> for Dst
where Src: CheckedCast<Dst>,

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fn checked_cast_from(src: Src) -> Option<Dst>

Casts the value.
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T, C> ComponentsFrom<C> for T
where C: IntoComponents<T>,

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fn components_from(colors: C) -> T

Cast a collection of colors into a collection of color components.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromAngle<T> for T

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fn from_angle(angle: T) -> T

Performs a conversion from angle.
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impl<T, U> FromStimulus<U> for T
where U: IntoStimulus<T>,

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fn from_stimulus(other: U) -> T

Converts other into Self, while performing the appropriate scaling, rounding and clamping.
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> IntoAngle<U> for T
where U: FromAngle<T>,

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fn into_angle(self) -> U

Performs a conversion into T.
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impl<WpParam, T, U> IntoCam16Unclamped<WpParam, T> for U
where T: Cam16FromUnclamped<WpParam, U>,

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type Scalar = <T as Cam16FromUnclamped<WpParam, U>>::Scalar

The number type that’s used in parameters when converting.
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fn into_cam16_unclamped( self, parameters: BakedParameters<WpParam, <U as IntoCam16Unclamped<WpParam, T>>::Scalar>, ) -> T

Converts self into C, using the provided parameters.
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impl<T, U> IntoColor<U> for T
where U: FromColor<T>,

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fn into_color(self) -> U

Convert into T with values clamped to the color defined bounds Read more
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impl<T, U> IntoColorUnclamped<U> for T
where U: FromColorUnclamped<T>,

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fn into_color_unclamped(self) -> U

Convert into T. The resulting color might be invalid in its color space Read more
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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> IntoStimulus<T> for T

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fn into_stimulus(self) -> T

Converts self into T, while performing the appropriate scaling, rounding and clamping.
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impl<T> OverflowingAs for T

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fn overflowing_as<Dst>(self) -> (Dst, bool)
where T: OverflowingCast<Dst>,

Casts the value.
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impl<Src, Dst> OverflowingCastFrom<Src> for Dst
where Src: OverflowingCast<Dst>,

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fn overflowing_cast_from(src: Src) -> (Dst, bool)

Casts the value.
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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Dereferences the given pointer. Read more
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Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> SaturatingAs for T

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fn saturating_as<Dst>(self) -> Dst
where T: SaturatingCast<Dst>,

Casts the value.
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impl<Src, Dst> SaturatingCastFrom<Src> for Dst
where Src: SaturatingCast<Dst>,

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fn saturating_cast_from(src: Src) -> Dst

Casts the value.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, C> TryComponentsInto<C> for T
where C: TryFromComponents<T>,

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type Error = <C as TryFromComponents<T>>::Error

The error for when try_into_colors fails to cast.
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fn try_components_into(self) -> Result<C, <T as TryComponentsInto<C>>::Error>

Try to cast this collection of color components into a collection of colors. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T, U> TryIntoColor<U> for T
where U: TryFromColor<T>,

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fn try_into_color(self) -> Result<U, OutOfBounds<U>>

Convert into T, returning ok if the color is inside of its defined range, otherwise an OutOfBounds error is returned which contains the unclamped color. Read more
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impl<C, U> UintsFrom<C> for U
where C: IntoUints<U>,

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fn uints_from(colors: C) -> U

Cast a collection of colors into a collection of unsigned integers.
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impl<C, U> UintsInto<C> for U
where C: FromUints<U>,

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fn uints_into(self) -> C

Cast this collection of unsigned integers into a collection of colors.
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impl<T> UnwrappedAs for T

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fn unwrapped_as<Dst>(self) -> Dst
where T: UnwrappedCast<Dst>,

Casts the value.
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impl<Src, Dst> UnwrappedCastFrom<Src> for Dst
where Src: UnwrappedCast<Dst>,

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fn unwrapped_cast_from(src: Src) -> Dst

Casts the value.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WrappingAs for T

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fn wrapping_as<Dst>(self) -> Dst
where T: WrappingCast<Dst>,

Casts the value.
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impl<Src, Dst> WrappingCastFrom<Src> for Dst
where Src: WrappingCast<Dst>,

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fn wrapping_cast_from(src: Src) -> Dst

Casts the value.
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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeSendSync for T
where T: Send + Sync,